20166095911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{170447}}^1$

素因数の和:170958

約数の個数: 16

約数和(自身を含む): 22908211200

約数和(自身を除く): 2742115289

約数列:

[1, 13, 19, 247, 479, 6227, 9101, 118313, 170447, 2215811, 3238493, 42100409, 81644113, 1061373469, 1551238147, 20166095911]

約数ペア:

[(1, 20166095911), (13, 1551238147), (19, 1061373469), (247, 81644113), (479, 42100409), (6227, 3238493), (9101, 2215811), (118313, 170447)]